Proficient Audio C641 SKU PR-PAS11641
RRP $1,019.99

Proficient Audio C641

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Proficient Audio C641 SKU PR-PAS11641
RRP $1,019.99

Bass and treble boost switches give the C641 an extra kick. A stiff graphite-cone woofer plays deep bass notes and delivers a super-smooth midrange with minimal distortion. A high quality aluminium-dome tweeter produces clear, extended highs.

Product Description


The C641's grille conceals tone switches that let you boost the bass and/or treble by 3 decibels. With the flick of a switch, you can kick up the lows or highs to suit your taste. No matter how you set the switches, you'll love the C641's sound, thanks to its low-distortion graphite woofer and aluminum tweeter.

No subwoofer needed here, because the C641 plays down to 32Hz. That's 9Hz below the deepest note on an upright bass! The 92dB sensitivity means the C641 needs only about one-third as much power as a typical speaker, so you can get satisfying sound even with very low-powered amplifiers. A sturdy dogleg mounting system makes it easy to install.

Includes Thin-Bezel Grilles held by Neo Magnets.

Woofer 6.5 inch Graphite Cone
Tweeter 1 inch PIVOTING Aluminium Dome
Frequency Response 32Hz - 22kHz
Sensitivity 92dB
Power Handling 125 Watts
Nominal Impedance 8 Ohms
EQ Switches +/-3dB Bass & Treble
External Dimensions 235mm
Cutout Diameter 210mm
Mounting Depth 95mm
Why Proficient Audio
Proficient Audio
  • Specialist US audio manufacturer
  • Established in 2001
  • Only makes products for home installation use
  • Complete range of products for most budgets